A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LAMINATED CERAMIC CAPACITOR AND METHOD OF MANUFACTURING LAMINATED CERAMIC CAPACITOR
Provided is a laminated ceramic capacitor having a capacitance less reduced by a sintering agent. A laminated ceramic capacitor according to one aspect of the invention includes a body having a first internal electrode layer, a second internal electrode layer, and a ceramic layer disposed therebetween. The ceramic layer is formed from ceramic material containing a sintering agent composed mainly of a sintering agent element. The first internal electrode layer includes an electrode part and a non-electrode part, the electrode part being formed of a sintered compact of a main component metal element, the non-electrode part being surrounded by the electrode part. The non-electrode part contains the sintering agent element. A first concentration indicating a concentration of the sintering agent element in the non-electrode part is higher than a second concentration indicating the same in an interface between the first internal electrode layer and the ceramic layer.
LAMINATED CERAMIC CAPACITOR AND METHOD OF MANUFACTURING LAMINATED CERAMIC CAPACITOR
Provided is a laminated ceramic capacitor having a capacitance less reduced by a sintering agent. A laminated ceramic capacitor according to one aspect of the invention includes a body having a first internal electrode layer, a second internal electrode layer, and a ceramic layer disposed therebetween. The ceramic layer is formed from ceramic material containing a sintering agent composed mainly of a sintering agent element. The first internal electrode layer includes an electrode part and a non-electrode part, the electrode part being formed of a sintered compact of a main component metal element, the non-electrode part being surrounded by the electrode part. The non-electrode part contains the sintering agent element. A first concentration indicating a concentration of the sintering agent element in the non-electrode part is higher than a second concentration indicating the same in an interface between the first internal electrode layer and the ceramic layer.
LAMINATED CERAMIC CAPACITOR AND METHOD OF MANUFACTURING LAMINATED CERAMIC CAPACITOR
MIZUNO KOTARO (author)
2025-01-02
Patent
Electronic Resource
English
| European Patent Office | 2020
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